Remote Wake-Up Function; Adding Circuitry On The Wire-Wrap Area; Figure 5. Hid Demonstrator Window - STMicroelectronics ST7MDTULS-EVAL User Manual

Running the USB low speed evaluation board
Figure 5.
Red LED
Slider Bar
(LED brightness)
2.3

Remote wake-up function

The remote wake-up function is also supported by the evaluation board. By pressing SW3
(ST7262xxx) or SW2 (ST7263Bxx) you can wake up the PC from standby mode.
Under Windows XP, the remote wake-up capability should be enabled. For that you should
go to the "Device Manager" then "Human Interface Device" and "HID-compliant device". On
the tabsheet "Power Management", select "Allow this device to bring the computer out of
standby".
2.4

Adding circuitry on the wire-wrap area

The evaluation board features a 43-hole row with all the microcontroller pins plus one side of
the analog trimmer. These connection points can be used for signal probing or rewiring to
the wire-wrap area.
Table 1.
Probing point
10/15
HID demonstrator window
Table 1 gives the definition of these points for each MCU used.
Description of evaluation board probing points
1
2
3
4
5
6
7
8
9
10
11
ST7262xxx
PD6
PD5
PD4
PD3
PD2
V
PP
PD1
PD0
PC7
PC6
PC5
UM0068
"LED Control"
Button
Progress Bar
ST7263Bxx
V
PP